CBSE Guess Official Helpline Forum for CBSE Students, Teachers and Parents. Educational Portals: ICSE | IGNOU | NIOS | IIT JEE | AIPMT | AIEEE | Friends
CBSE - Central Board of Secondary Education, CBSE India Guess Papers, CBSE Sample Papers, Tutors In India, CBSE Schools, CBSE Books.  
CBSE CBSE Papers CBSE Schools CBSE Alumni CBSE Tutors CBSE eBooks Educational Articles Indian Education Education Forum Fun Zone Fun Zones
 
IMPORTANT INFORMATION: To participate in this form you need to register as your CBSEGuess.com login info will not work here. Click Here to Register

science ix

Ask questions of CBSE Class IX and discuss the same here. For any doubts relates to CBSE Class IX.

science ix

Postby vishalrdongre » Tue Mar 09, 2010 3:53 pm

can anybody answer this questions please.
1.what will cause greater change in K.E.of a body.
Change its mass or velocity.
2.Give reasons
Nucleus of an atom is heavy and positively charged.
3 Energy transformation of steam engine
vishalrdongre
 
Posts: 1
Joined: Mon Mar 08, 2010 2:57 pm

Return to CBSE Class IX Helpline



Who is online

Users browsing this forum: No registered users and 2 guests

cron